Hi everyone,
We have Exchange Hosted environment where in we have 2 mbx,4 cas,2 HUB servers .
we have laodbalancer for HUB servers so a physicals ips on both hub servers is mapped to a virtual ip on loadbalancer and we have a McAfee EWS which is the email gateway and is a gateway to hubservers tooo.
we were able to telnet to McAfee IP from Both HUB servers which is a email gateway.
But suddenly we are experiecing a fluctuation on telnet getting failed on one of the HUB servers i.e if Telnet is wokring fine on HUB01 server on port 25 then it is gettign failed for HUB02 server and vice versa.
for this reason we are facing an issue in outmail mail , the outbound mail is getting delayed outside our domain.
Kindly let me know what is causing this....delay.
Appreciate your fast response on this issue......